diff options
Diffstat (limited to 'futures/src/subscription/tracker.rs')
| -rw-r--r-- | futures/src/subscription/tracker.rs | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/futures/src/subscription/tracker.rs b/futures/src/subscription/tracker.rs index cfa36170..43222b5b 100644 --- a/futures/src/subscription/tracker.rs +++ b/futures/src/subscription/tracker.rs @@ -1,6 +1,6 @@ -use crate::Subscription; +use crate::{BoxFuture, Subscription}; -use futures::{channel::mpsc, future::BoxFuture, sink::Sink}; +use futures::{channel::mpsc, sink::Sink}; use std::{collections::HashMap, marker::PhantomData}; /// A registry of subscription streams. @@ -26,8 +26,6 @@ where Event: 'static + Send + Clone, { /// Creates a new empty [`Tracker`]. - /// - /// [`Tracker`]: struct.Tracker.html pub fn new() -> Self { Self { subscriptions: HashMap::new(), @@ -52,14 +50,12 @@ where /// It returns a list of futures that need to be spawned to materialize /// the [`Tracker`] changes. /// - /// [`Tracker`]: struct.Tracker.html - /// [`Subscription`]: struct.Subscription.html - /// [`Recipe`]: trait.Recipe.html + /// [`Recipe`]: crate::subscription::Recipe pub fn update<Message, Receiver>( &mut self, subscription: Subscription<Hasher, Event, Message>, receiver: Receiver, - ) -> Vec<BoxFuture<'static, ()>> + ) -> Vec<BoxFuture<()>> where Message: 'static + Send, Receiver: 'static @@ -70,7 +66,7 @@ where { use futures::{future::FutureExt, stream::StreamExt}; - let mut futures = Vec::new(); + let mut futures: Vec<BoxFuture<()>> = Vec::new(); let recipes = subscription.recipes(); let mut alive = std::collections::HashSet::new(); @@ -115,7 +111,7 @@ where }, ); - futures.push(future.boxed()); + futures.push(Box::pin(future)); } self.subscriptions.retain(|id, _| alive.contains(&id)); @@ -131,6 +127,8 @@ where /// /// This method publishes the given event to all the subscription streams /// currently open. + /// + /// [`Recipe::stream`]: crate::subscription::Recipe::stream pub fn broadcast(&mut self, event: Event) { self.subscriptions .values_mut() |